diff --git a/include/NodeTree.h b/include/NodeTree.h
index a57e9f6..f11fd16 100644
--- a/include/NodeTree.h
+++ b/include/NodeTree.h
@@ -5,15 +5,11 @@
 #define NULL 0
 #endif
 
-#include <util.h>
-//#include <Symbol.h>
-
 #include <vector>
 #include <string>
 #include <iostream>
 
-//Circular references
-//class Symbol;
+#include "util.h"
 
 template<class T>
 class NodeTree {
@@ -227,9 +223,12 @@ std::string NodeTree<T>::DOTGraphStringHelper() {
 
 template<class T>
 std::string NodeTree<T>::getDOTName() {
+	std::string DOTName = "";
 	if (data != NULL)
-		return "\"" + name + "-" + data->toString() + "_" + intToString(id) + "\""; //Note that terminals already have a quote in the front of their name, so we don't need to add one
-	return "\"" + name + "_" + intToString(id) + "\"";
+		DOTName = "\"" + name + "-" + data->toString() + "_" + intToString(id) + "\""; //Note that terminals already have a quote in the front of their name, so we don't need to add one
+	else
+		DOTName = "\"" + name + "_" + intToString(id) + "\"";
+	return(replace(DOTName, "\n", "\\n"));
 }
 
 #endif
\ No newline at end of file
diff --git a/include/util.h b/include/util.h
index 75fe1c4..80ab9de 100644
--- a/include/util.h
+++ b/include/util.h
@@ -5,11 +5,13 @@
 #define NULL 0
 #endif
 
+//#include <iostream>
 #include <string>
 #include <sstream>
 
 std::string intToString(int theInt);
 std::string truncateEnd(std::string to_truncate);
 std::string removeBeginning(std::string to_remove);
+std::string replace(std::string first, std::string search, std::string replace);
 
 #endif
\ No newline at end of file
diff --git a/src/RNGLRParser.cpp b/src/RNGLRParser.cpp
index a0c24aa..0f3270f 100644
--- a/src/RNGLRParser.cpp
+++ b/src/RNGLRParser.cpp
@@ -78,7 +78,7 @@ NodeTree<Symbol*>* RNGLRParser::parseInput(std::string inputString) {
 		std::cout << "Checking if frontier " << i << " is empty" << std::endl;
 		if (gss.frontierIsEmpty(i)) {
 			std::cout << "Frontier " << i << " is empty." << std::endl;
-			std::cout << "Failed on " << input[i]->toString() << " next: " << input[i+1]->toString() << std::endl;
+			std::cout << "Failed on " << input[i]->toString() << std::endl;
 			break;
 		}
 
diff --git a/src/util.cpp b/src/util.cpp
index c8e2d0b..3553868 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -19,4 +19,17 @@ std::string removeBeginning(std::string to_remove)
     for (unsigned int i = 1; i < to_remove.length(); i++)
         to_return = to_return + to_remove[i];
     return to_return;
-}
\ No newline at end of file
+}
+
+std::string replace(std::string first, std::string search, std::string replace) {
+    size_t pos = 0;
+    while (pos < first.size()-search.size()) {
+        pos = first.find(search, pos);
+        if (pos == std::string::npos)
+            break;
+        //std::cout << "Position is " << pos << " size of first is " << first.size() << " size of replace is " << replace.size() << std::endl;
+        first = first.replace(pos, search.size(), replace);
+        pos++;
+    }
+    return first;
+}